Struct MapOptions 

pub struct MapOptions {
    pub extend: bool,
    pub merge: Option<MapMerge>,
    pub child: bool,
    pub ordered: bool,
}

Fields

extend: bool

merge: Option<MapMerge>

child: bool

ordered: bool

Rust’s IndexMap always retains insertion order. This flag is kept so serialized option overlays and plugin code observe the canonical option surface even though enabling it requires no representation change here.

Trait Implementations

impl Clone for MapOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MapOptions

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MapOptions

fn default() -> Self

Returns the “default value” for a type.